If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + 4 + -2x + 3x = 0 Reorder the terms: 4 + -2x + 3x + x2 = 0 Combine like terms: -2x + 3x = 1x 4 + 1x + x2 = 0 Solving 4 + 1x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '-4' to each side of the equation. 4 + 1x + -4 + x2 = 0 + -4 Reorder the terms: 4 + -4 + 1x + x2 = 0 + -4 Combine like terms: 4 + -4 = 0 0 + 1x + x2 = 0 + -4 1x + x2 = 0 + -4 Combine like terms: 0 + -4 = -4 1x + x2 = -4 The x term is 1x. Take half its coefficient (0.5). Square it (0.25) and add it to both sides. Add '0.25' to each side of the equation. x + 0.25 + x2 = -4 + 0.25 Reorder the terms: 0.25 + x + x2 = -4 + 0.25 Combine like terms: -4 + 0.25 = -3.75 0.25 + x + x2 = -3.75 Factor a perfect square on the left side: (x + 0.5)(x + 0.5) = -3.75 Can't calculate square root of the right side. The solution to this equation could not be determined.
| x^2+4-2x+2=0 | | 5p+2p=3p | | x+x-2+x+3=97 | | (2x^2+7x-15/4x^2-100)*(2x^2-9x-5/4x^2-1) | | 12(x^2+4x+8)=0 | | r-10=-5r-4r | | 1+a=-5+2a | | -6m-7=-37 | | -1+1-2r-4r=6r-4r | | 7x+12=10x-3 | | x+x+5=11 | | 1-6m-5m=12+1+6m+5 | | 2x^2-17x+19=0 | | 2x^2-17-19m=0 | | ln(x+1)squared=2 | | 5y-1=25 | | 500(pi)=(pi)r^2+(pi)(r)15 | | r^2+16r-57= | | p+7=14 | | 2x-4=6x-20 | | f(n)=-5n-2 | | 6(4x+5)=3(8x-1) | | r^2+15r-500=0 | | b^2-10b+18= | | n^2+16n-49= | | 6x/x-8-48/x-8 | | v^2-8v+15= | | ln(x+1)-ln(x-2)=ln(2) | | n^2+10n+21= | | 120-5x=31x+16 | | 4x+25=65 | | x^2+7x=-4 |